Search Results: turn down a co-workers

So I have a coworker who has a 2nd job as a bartender. I'm genuinely attracted to him, and am all about this guy. I'm playing it safe though, because in the end we are still coworkers after all. I do get the feeling that he may like me as well, but I'm not entirely sure. I know he's single. I catch him looking in my direction all the time and as soon as I turn his way he turns his head the other way. When we talk, he looks at me in that way that we all know makes us feel a certain way, flirty eyes. He teases me all the time and I sass him and make him laugh--he gives me nicknames. So the other day, I asked him what drink he would recommend for my 21st birthday coming up, since he is also a bartender. He thought about it for a second, and said, for you, i would recommend this drink, and went on to describe how it was made. I asked if I was able to have this drink made anywhere. He looked down, his voice got kind of low and quiet, and said, no, only I know how to make it, so you would have to come to my bar, I'd make it for you. And I felt like for a moment he was trying to get something across, but again, i could be imagining because I like him. I told him how it's the sweet drinks that get you pretty good, and he simply smiled and said, I know. So, long story short, could this mean anything? He could've recommended something common, but instead went out of his way to recommend something only he knows so that I'd go to his bar. Maybe he wants to see me hammered, maybe he wants business, I don't want to jump to conclusions haha. I could be reading stuff that isn't there simply because of my attraction. Thanks for reading.